Wollongong Weather Forecast

    • 18
    • 34

    Mostly sunny

    • 20
    • 33

    Mostly sunny

    • 20
    • 33

    Shower or two

    • 20
    • 32

    Possible shower or storm

    • 21
    • 28

    Shower or two

    • 18
    • 27

    Shower or two

    • 17
    • 28

    Possible shower

Today 18 Dec Wollongong

Mostly sunny. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 15 to 20 km/h in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wollongong Temperature Statistics View More

December Temperature

Bellambi (7km)

  • Lowest 2 December, 2025

    12.8 °C

  • Average December

    20.7 °C

  • Highest 5 December, 2025

    36.7 °C

Climate (2020–Present)

Bellambi (7km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    21.8 °C
Get WillyWeather+ to remove ads